quarta-feira, 19 de dezembro de 2012

Componente para cortadora Laser

Lazycutting Grasshopper Component


Finally got around to updating the grasshopper component that lays out curves for the laser cutter. Right now, the component is just a C# component. Initially I was going to wrap it all up in a custom Grasshopper component with more bells and whistles but that will take time that I don't have. Anyway this way you can take a look at the code in it to see what is going on. The component has a very simple packing logic: each curve to be cut is bounded by a rectangle which is packed according to an algorithm that sorts by width. So the further the curve deviates from a rectangular shape, the less efficient the component will be at packing i.e. more wasted cutting material.

This component came about as a result of one of our projects where we had to cut lots and lots of tiny parts for a model. Tired of laying out curves on cut sheets, we decided to automate the process - laziness is indeed the mother of invention. Try out the component and let us know how it works.

It can be downloaded here. (the grasshopper definition and a rhino file)

terça-feira, 18 de dezembro de 2012

segunda-feira, 10 de dezembro de 2012

Video Tutoriais:
Introdução ao grasshopper:
https://vimeo.com/28175502

Box Morphing de Jonas Bredel:
Parte 1 - https://vimeo.com/2762494
Parte 2 - https://vimeo.com/2762580
Parte 3 - https://vimeo.com/2762741
Parte 4 - https://vimeo.com/2762750

Sólidos 3D  de Guilherme di Aquino:
http://www.youtube.com/watch?v=7k3L3_NG1Ow&feature=player_embedded

Folded Plate Structure
https://vimeo.com/33136318